1 files changed, 5 insertions, 6 deletions
diff --git a/updater/updater.cpp b/updater/updater.cpp
index 47696b80c..0d19e53c4 100644
--- a/updater/updater.cpp
+++ b/updater/updater.cpp
@@ -21,6 +21,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include <string>
+
 #include <android-base/strings.h>
 #include <selinux/label.h>
 #include <selinux/selinux.h>
@@ -98,12 +100,11 @@ int main(int argc, char** argv) {
         return 4;
     }
 
-    char* script = reinterpret_cast<char*>(malloc(script_entry->uncompLen+1));
-    if (!mzReadZipEntry(&za, script_entry, script, script_entry->uncompLen)) {
+    std::string script(script_entry->uncompLen, '\0');
+    if (!mzReadZipEntry(&za, script_entry, &script[0], script_entry->uncompLen)) {
         printf("failed to read script from package\n");
         return 5;
     }
-    script[script_entry->uncompLen] = '\0';
 
     // Configure edify's functions.
 
@@ -116,7 +117,7 @@ int main(int argc, char** argv) {
 
     Expr* root;
     int error_count = 0;
-    int error = parse_string(script, &root, &error_count);
+    int error = parse_string(script.c_str(), &root, &error_count);
     if (error != 0 || error_count > 0) {
         printf("%d parse errors\n", error_count);
         return 6;
@@ -196,7 +197,5 @@ int main(int argc, char** argv) {
         mzCloseZipArchive(updater_info.package_zip);
     }
     sysReleaseMap(&map);
-    free(script);
-
     return 0;
 }